EJBMS vs ABC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EJBMS
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The Apps main feature is to monitor the details of the E&J Lithium battery. The Phone via Bluetooth connectivity will monitor the following information from the battery. Battery Capacity Battery Voltage Battery Current (Amps) Battery State of Charge (SOC) Battery State of Health (SOH) Battery Status Individual Cell Voltage Battery Temperature Battery Cycles
ABC
This application serves as a battery management system, connecting users to their secondary batteries. It focuses on protecting the battery, optimizing its utilization, and preventing overcharging and over-discharging. It is suitable for various lithium battery products.
- Secondary battery protection
- Optimizes battery utilization
- Prevents overcharging
- Prevents over-discharging
- Supports lithium battery products
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Battery management system (BMS) is the link between the battery and users. The main object is to protect the secondary battery, which is to improve the utilization rate of the battery and prevent over charging and over discharging of the battery. It can be used in various lithium battery products such as electric vehicles, battery vehicles, robots, UAVs and so on
Screenshots
Verdict
The clearest difference is update cadence: EJBMS at weekly against ABC's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EJBMS ships an update weekly, ABC every 2 months. The most recent releases landed on September 8, 2026 and October 6, 2026 respectively.
| Parameter | EJBMS | ABC |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.8 (25 ratings) — better |
| Positive reviews | — | 21.1% of reviews |
| Number of ratings | — | 25 — better |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | E&Jtechnology | 春光 宋 |
In-app purchases
EJBMS
No in-app purchases
ABC
No in-app purchases
